1
Q
What is trigonometry used for?
A
Can be used to find an angle or side in a right angle triangle
2
Q
What is the first step to carry out trigonometry?
A
Label the sides (Hypotenuse, Opposite & Adjacent)
3
Q
What are the three trigonometry equations?
A
Sin = Opp/Hyp
Tan = Opp/Adj
Cos = Adj/Hyp
SOH, CAH, TOA
4
Q
What do we need to find a missing side?
A
We need to know an angle and a side
5
Q
What do we need to find an angle?
A
Need to know 2 sides
Maths
flashcards
Decks in class (37)
# Cards
-
Proportion5
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Rounding7
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Types Of Numbers13
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Trial & Improvement2
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Expanding Brackets4
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Interest3
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Mean, Mode, Median & Range8
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Grouped Frequency Diagram3
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Bearings5
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Speed, Distance & Time6
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Standard Form2
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Circles4
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Scatter Diagrams4
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Graphical Inequalities3
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Simultaneous Equations5
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BIDMAS6
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Product of Primes2
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Pythagoras' Theorem in 3D2
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Angles9
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Triangle7
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Metric Units13
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Decimals5
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Changing between Fractions, Decimals & Percentages5
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LCM & HCF4
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Percentages3
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Nth Term4
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Frequency Polygon1
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Trigonometry5
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Algebraic Fractions5
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Constructions3
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Rules of Indices2
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Negative Numbers2
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Quadrilaterals2
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3D Shapes2
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Scale Diagrams2
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Tessellation2
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Polygon4
